Rename some kinds to match new parser.

Conflicts:
	src/services/syntax/SyntaxGenerator.js.map
Rename MemberAccess to PropertyAccess.

Conflicts:
	src/services/syntax/SyntaxGenerator.js.map
Tighten the bounds on an 'await' expression.

Share common helper code when parsing the right side of a dot.

Conflicts:
	src/services/syntax/SyntaxGenerator.js.map
Merge pull request #1313 from Microsoft/fidelityPort

Fidelity port